Windproof and water-resistant 94% polyester, 6% spandex with polyester mesh body and sleeve lining Two sleeve vents and body armor pockets at elbows, shoulders, and back Bungee cord and toggle hem is adjustable from inside hand-warmer pockets Snap-tab mandarin collar with neck cinch and a vented action back with stretch panel for improved fit and comfort Embroidered and 3M™ Scotchlite™ Reflective Material graphics on back